Silica Ash Crucible

Order Code: 20214043.2

Category: General Lab Equipment II

Silica Ash Crucible (700 Units), is SiO2 > 99%, white colour/clear (or Alumina), Working temperature higher than 1100 °C. The test portion of pulverized coal 1g is heated in air at a specified rate up to a temperature of 815 °C &plu...



SPECIFICATION

  • Silica Ash Crucible (700 Units), is SiO2 > 99%, white colour/clear (or Alumina),
  • Working temperature higher than 1100 °C.
  • The test portion of pulverized coal 1g is heated in air at a specified rate up to a temperature of 815 °C ± 10 °C and maintained at this temperature until constant in mass.
  • The ash % is calculated from the mass of the residue after incineration. 

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